package com.example.lenovo.myapplication;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ProgressBar;

public class MainActivity extends AppCompatActivity implements View.OnClickListener{
    private EditText editText;
    private ImageView imageView;
    private ProgressBar progressBar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Button button = (Button) findViewById(R.id.button);
       editText = (EditText) findViewById(R.id.edit_text);
       imageView = (ImageView) findViewById(R.id.image_view);
       progressBar = (ProgressBar) findViewById(R.id.progress_bar);
       button.setOnClickListener(this);
    }
    @Override
    public void onClick(View v){
        switch (v.getId()) {
            case R.id.button:
            int progress = progressBar.getProgress();
            progress = progress + 10;
            progressBar.setProgress(progress);
            break;
            default:
            break;
        }
    }
}
